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air-tightness;air-impermeablity
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nature : the material through gas hampered the ability. The same material for different gases through (or hermetic), a pair of air, butyl rubber, rubber chlorohydrination Airtightness superior to the natural rubber or styrene-butadiene rubber, butyl rubber so widely used as a tubeless tire.


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Please see below "More Detailed Data"
More Detailed Data:
1) gas proofness;air impermeability
2) tyre air-tightness;tyre air-impermeability
3) air impermeability rubber
4) air impermeability test of rubber
Notice Some description was translated by software and the data is only as a reference.
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